I utilized the AZO test strips to monitor the course of and recovery from my UTI at home, since I had d/c'ed the antibiotic on my own, due to side effects. The AZO strips were extremely useful, reliably indicating the presence of both bacterial pathogens and leucocytes, on two separate test areas.
Although the tests are relatively expensive, they are well worth their price; and much preferable to other tests that do not indicate leucocyte presence. Will definitely order these again!